LOL this is nothing new. Just do a search for "ghost in a jar". It pretty much started the whole selling "haunted" items on ebay and sold for a ludicrous sum$$$$ And has spawned some hillarious parodies, including my own "ghost in a bar".

It's pretty much a guaranteed sale on ebay if you can spin a good enough yarn, add a bit of realism and with a spooky picture of an object or two with some unknown writing scrawled on it and a liberal dose plagerism from Friday the Thirteenth: the series. There's always some occult guru willing to drop a couple of dollars on it.